Science & Research Jobs in Oak Ridge, TN (Now Hiring) — 393 open — Page 10

Division Director, Safeguards and Security Technology Division (SSTD)

Oak Ridge, Tennessee, United States · On-site

Senior+$10M raised

Requisition Id 16926 Overview: The National Security Sciences Directorate (NSSD) at Oak Ridge National Laboratory (ORNL) seeks applicants for the position of Division Director for the Safeguards and Security Technology D…

Skills: Nuclear Nonproliferation, Strategic Leadership, R&D Management, Nuclear Safeguards, Security Technology

Group Leader - Instrument Hall Support

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 16854 Overview: We are seeking an Instrument Hall Support (IHS) Group Leader. The Group Leader serves in a variety of roles designed to enable maximum operational efficiency for the neutron scattering inst…

Skills: Project Management, Team Leadership, Scientific Instrumentation, Operations Management, Staff Development

Subcontractor Field Representative

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 16872 Overview: The Work Management Division (WMD) within the Environment, Safety, Health and Quality (ESH&Q) Directorate at the Oak Ridge National Laboratory (ORNL) seeks to hire an exceptional and proven…

Skills: Subcontractor oversight, Safety compliance, Hazard analysis, Project management, Contract administration

Staff Systems Engineer

Oak Ridge, Tennessee, United States · On-site

Senior

The Staff Systems Engineer will support the design, integration, productization, and production support of radiation detection systems for mobile search platforms, handheld and portable detector systems, and related fiel…

Skills: Systems Engineering, Radiation Detection, Embedded Firmware, Electronics Architecture, FPGA

Senior Electrical Engineer - SI

Oak Ridge, Tennessee, United States · On-site

Senior+

The Senior Electrical Engineer is responsible for the design, development, validation, and support of instrumentation and measurement products. This role involves hands-on board-level circuit design with a strong focus o…

Skills: Analog circuit design, Mixed-signal design, PCB layout, Schematic capture, SPICE

Postdoctoral Research Associate - Scientific Validation of Quantum Simulations

Oak Ridge, Tennessee, United States · On-site

Entry level$10M raised

Requisition Id 16930 Overview: We are seeking a Postdoctoral Research Associate to advance the scientific validation of quantum simulations for quantum materials. This work directly supports the five-year mission of the …

Skills: Quantum computing, Quantum simulation, Condensed-matter physics, Scientific computing, Applied mathematics

Senior HPC Linux Systems Engineer

Oak Ridge, Tennessee, United States · Hybrid

Senior+$10M raised

Requisition Id 16005 Overview: The National Center for Computational Sciences (NCCS) at Oak Ridge National Lab (ORNL), which hosts several of the world’s most powerful computer systems, is seeking a highly qualified indi…

Skills: Linux Systems Administration, HPC Cluster Design, Network Administration, Bash, Python

I&C System Engineer

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 16661 Overview: The System Engineering Group within the Nuclear Facility Management Section of the Nonreactor Nuclear Facilities Division (NNFD) is seeking to hire an Instrumentation and Controls System En…

Skills: Instrumentation and Controls, System Engineering, Configuration Management, PLC Programming, Pneumatic Systems

HPC Linux Systems Engineer

Oak Ridge, Tennessee, United States · Hybrid

Senior$10M raised

Requisition Id 16004 Overview: The National Center for Computational Sciences (NCCS) at Oak Ridge National Lab (ORNL), which hosts several of the world’s most powerful computer systems, is seeking a highly qualified indi…

Skills: Linux Systems Administration, HPC Cluster Management, Network Computing, Bash, Python

Senior Research Scientist - Nuclear Materials and Radiation Effects

Oak Ridge, Tennessee, United States · On-site

Senior+$10M raised

Requisition Id 16041 Level: RP04 ­­Overview: Oak Ridge National Laboratory (ORNL) invites applications for a senior scientific leadership position to advance the science and technology of materials for extreme environmen…

Skills: Nuclear Materials Science, Radiation Effects, Post-Irradiation Examination, Microstructural Analysis, Experimental Design

Sr. Computational Fluid Dynamics Analyst

Oak Ridge, Tennessee, United States · On-site

Senior+$10M raised

Requisition Id 16174 Level: RP03 Overview: As a U.S. Department of Energy (DOE) Office of Science national laboratory, ORNL has an impressive 80-year legacy of addressing the nation’s most pressing challenges. Our team i…

Skills: Computational fluid dynamics, Aerospace engineering, Simulation software development, C++, Python

Design and Program Engineer

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 16528 Overview: The Engineering Management Division (EMD) at the Oak Ridge National Laboratory (ORNL) seeks to hire a Design and Program engineer to support implementation of design and configuration manag…

Skills: Design Engineering, Configuration Management, Glovebox Lifecycle Safety, Technical Writing, Commissioning

Postdoctoral Research Associate - Theory and Modeling of Dynamics in Condensed Matters

Oak Ridge, Tennessee, United States · On-site

Mid level$10M raised

Requisition Id 16647 Overview: We are seeking a postdoctoral research associate who will focus on the physics of nonequilibrium dynamics in many-body systems. This position resides in the Quantum Heterostructures Group i…

Skills: Nonequilibrium Dynamics, Quantum Many-Body Theory, Scattering Theory, Thermodynamics, Statistical Mechanics

Postdoctoral Research Associate - Multifunctional Equipment Integration

Oak Ridge, Tennessee, United States · On-site

Mid level$10M raised

Requisition Id 16602 Overview: We are seeking a Postdoctoral Researcher who will focus on conducting, coordinating, and reporting complex research assignments related to advanced thermal and energy system technologies. T…

Skills: Thermal-Fluid Processes, Thermodynamic Analysis, System Modeling, EnergyPlus, Computational Fluid Dynamics

MPEX Project Director

Oak Ridge, Tennessee, United States · On-site

Senior+$10M raised

Requisition Id 16563 Overview: As a U.S. Department of Energy (DOE) Office of Science national laboratory, ORNL has an impressive 80-year legacy of addressing the nation’s most pressing challenges. Our team is made up of…

Skills: Project Execution, Procurement, Quality Assurance, ES&H Compliance, Stakeholder Management

Maintenance Engineer

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 16795 Overview: We are seeking a Maintenance Engineer who will focus on supporting all phases of target maintenance at the Spallation Neutron Source. The Target Systems Maintenance Engineer is responsible …

Skills: Maintenance Planning, Nuclear Facility Maintenance, Cryogenic Systems, Vacuum Systems, Predictive Maintenance

Instrumentation & Control Systems Engineer (LabVIEW)

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 16794 Overview: The Electrical, Instrumentation, and Controls Engineering (EICE) group within the Enrichment Science and Engineering Division (ESED) seeks an Instrumentation and Control (I&C) Systems Engin…

Skills: LabVIEW, Data Acquisition, Control Systems, Software Architecture, Real-time Embedded Applications

R&D Associate - Data Center Thermal Management

Oak Ridge, Tennessee, United States · On-site

Mid level$10M raised

Requisition Id 16924 Overview: We are seeking an R&D Associate who will focus on data center thermal management technologies. This position resides in the Multifunctional Equipment Integration Group in the Thermal System…

Skills: Thermal management, Mechanical engineering, Phase change heat transfer, Dehumidification systems, Heat exchangers

Full Stack Developer

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 16906 Overview: The Atmospheric Radiation Measurement Program’s Data Center is seeking a Full Stack Developer who will focus on internal tools related to ARM triennial deliverables for a one-year term. Thi…

Skills: JavaScript, Python, SQL, FastAPI, Angular

Experiment Project Engineer

Oak Ridge, Tennessee, United States · Hybrid

Senior$10M raised

Requisition Id 16920 Overview: We are seeking an Experiment Project Engineer who will perform a diverse set of activities related to analysis, approval, and coordination of in-vessel and gamma irradiations at the Oak Rid…

Skills: Nuclear engineering, Materials science, Isotope production, Safety analysis, Experiment coordination

Frequently asked questions

How many Science & Research jobs are open in Oak Ridge, TN right now?

There are currently 393 open science & research positions in Oak Ridge, TN listed on Clera. New openings are added daily as companies post roles.

Which companies are hiring for Science & Research roles in Oak Ridge, TN?

Companies currently hiring include Oak Ridge National Laboratory, AtkinsRéalis, Boston Government Services, LLC (BGS), Akima Global Services, LLC, AMETEK, among others. Browse the listings above to see every active employer.

Are there remote or hybrid Science & Research jobs in Oak Ridge, TN?

Yes — 48 of the 393 open science & research positions offer remote or hybrid work (20 remote, 28 hybrid).

How do I apply for Science & Research jobs in Oak Ridge, TN?

Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.